Matt Rossi

Newton

Bib: 20577 M

0:00
0:00
/ mi
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Overall
#0 / 54109
Top 16%
Gender (Male)
#0 / 29548
Top 24%
Division (M25-29)
#0 / 4122
Top 27%
Race Day Weather
54°/44°F
few clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
6:53/mi
21:23
↑ 52↓ 48
10K· 6.21 mi
6:46/mi
42:23
↑ 25↓ 31
15K· 9.32 mi
6:44/mi
1:03:19
↑ 12↓ 13
20K· 12.43 mi
6:57/mi
1:24:55
↑ 18↓ 17
Half· 13.11 mi
7:04/mi
1:29:44
↑ 13
25K· 15.53 mi
7:17/mi
1:47:23
↑ 22↓ 30
30K· 18.64 mi
7:53/mi
2:11:54
↑ 13↓ 12
35K· 21.75 mi
8:31/mi
2:38:22
↑ 27↓ 27
40K· 24.85 mi
9:17/mi
3:07:13
↑ 16↓ 11
Finish· 26.22 mi
8:37/mi
3:18:58
↑ 23↓ 20
Course Elevation
227ft
Total climb
32ft
Range
589 to 621 ft
221ft
Total descent
About the height of a three-story building

The Course

Half Splits

1st Half· via Half
1:29:446:51 /mi⚡ faster
2nd Half
1:49:148:20 /mi+21.7%
Positive split — 21.7% slower in the second half
AI Race Performance Report

Matt's race, broken down like a coach

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
21:236:533.11 mi21:23
6:53
-
10K
42:236:493.10 mi21:00
6:46
-0:07
15K
1:03:196:483.11 mi20:56
6:44
-0:02
20K
1:24:556:503.11 mi21:36
6:57
+0:13
Half(13.11 mi)
1:29:446:510.68 mi4:49
7:04
+0:07
25K
1:47:236:552.42 mi17:39
7:17
+0:13
30K
2:11:547:053.11 mi24:31
7:53
+0:36
35K
2:38:227:173.11 mi26:28
8:31
+0:38
40K
3:07:137:323.10 mi28:51
9:17
+0:46
Finish(26.22 mi)
3:18:587:361.37 mi11:45
8:37
-0:40
Trend:
Faster pace
Steady pace
Slower pace
More below

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Public Race Data

Chicago Event Management

Chicago Event Management

Mika Timing

Mika Timing